Page 2 - Table of Contents
2 306706 Table of Contents Warnings 3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Installation Grounding 6 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Positioning the Unit 6 . . . . . . . . . . . . . . . . . . . . . . . . . . System Accessories...
Page 3 - WARNING; EQUIPMENT MISUSE HAZARD
306706 3 WARNING INSTRUCTIONS EQUIPMENT MISUSE HAZARD Equipment misuse can cause the equipment to rupture or malfunction and result in serious injury. D This equipment is for professional use only. D Read all instruction manuals, tags, and labels before operating the equipment. D Use the equipment o...
Page 4 - SKIN INJECTION HAZARD
4 306706 WARNING SKIN INJECTION HAZARD Spray from the gun, leaks, or ruptured components can inject fluid into your body and cause extremelyserious injury, including the need for amputation. Fluid splashed in the eyes or on the skin can alsocause serious injury. D Fluid injected into the skin might ...
Page 5 - FIRE AND EXPLOSION HAZARD; TOXIC FLUID HAZARD
306706 5 WARNING FIRE AND EXPLOSION HAZARD Improper grounding, poor ventilation, open flames or sparks can cause a hazardous condition andresult in a fire or explosion and serious injury. D Ground the equipment and the object being sprayed. Refer to Grounding on page 6. D If there is any static spar...
Page 6 - Installation; Grounding; Positioning the Unit
6 306706 Installation NOTES: D Reference numbers and letters in parentheses inthe text refer to the callouts in the figures and theparts drawing. D Accessories are available from your Graco repre-sentative. If you supply your own accessories, besure they are adequately sized and pressure-ratedto mee...
Page 7 - Connecting the Unit and Accessories
306706 7 Installation The installation shown in Fig. 2 is only a guide for selecting and installing system components and accessories.Contact your Graco distributor for assistance in designing a system to suit your particular needs. Connecting the Unit and Accessories D Ground the unit as described ...
Page 8 - Operation/Maintenance; Pressure Relief Procedure; Flushing the Pump; Adjusting the Unit; CAUTION
8 306706 Operation/Maintenance Pressure Relief Procedure SKIN INJECTION HAZARDThe system pressure must be manuallyrelieved to prevent the system fromstarting or spraying accidentally. Fluid under high pressure can be injected through theskin and cause serious injury. To reduce the risk ofan injury f...
Page 9 - Starting and Adjusting the Pump; Shutdown and Care of the Pump
306706 9 Operation/Maintenance 3. Push in on the air valve knob to lower the elevator,so the cover (A) rests on the top lip of the drum.The support clamp (K) recesses must be tightagainst the elevator riser tube. The pump intakevalve feet (B) must contact and support the perfo-rated plate (9) as sho...
Page 10 - Parts Drawing
10 306706 Parts Drawing Model 231063, Series C, 30:1 President R Hydra-Spray R A A A 06218A 31 19 06218 1 2 3 4 5 6a 6b 6c 6d 6e 7 8 9 10 11 12 43, 44 15 46 20 45 21 23 24 25 26 28 29 30 48 31 32 34 35 36 37 38 39 40 42 43 44 45 46 47 49 51 23 70 52 71 69 74 75 76 98 104
Page 11 - Parts List
306706 11 Parts List Model 231063, Series C, 30:1 President R Hydra-Spray R Ref.No. Part No. Description Qty. 1 202295 VALVE, push-pullSee 306287 for parts. 1 2 203743 VALVE, restrictorSee 306287 for parts. 1 3 204385 ELEVATORSee 306287 for parts. 1 4 204940 SWIVEL See 306861 for parts. 1 5 204995 A...
Page 12 - Notes
Page 13 - Technical Data
306706 13 Technical Data Ratio 30:1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Maximum fluid working pressure 3000 psi (21 MPa, 207 bar) . . . . . . . . . . . . . . . . . . . Maximum air input pressure 100 psi (0.7 MP...